19.125 in. x 19.125 in. Round White Polyurethane Weather Resistant Gable Louver Vent Value:each making it suitable for both

making it suitable for both professional and DIY installation

including: 4 x 8 cove base and corners

and miter cuts

An adjustable 2-position handle allows for operation in either in-line or pistol-grip modes

19.125 in. x 19.125 in. Round White Polyurethane Weather Resistant Gable Louver Vent Value:each making it suitable for bothFypon louvers and gable vents offer an attractive accent applicable to an array of architectural styles. Fypon offers functional (venting) louvers designed to provide optimum ventilation, they feature angled slats to help protect interiors from the elements. The inside of the functional lover has a corrosion resistant screen that helps keep insects out while allowing airflow between the slats. Lifetime limited warranty for homeowners Low maintenance